ClassID:

166569

G01L1/2281 - CPC Classification

Classification description:

Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids ; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges; Arrangements for correcting or for compensating unwanted effects for temperature variations

Recent Application in this class:
#1
20260133086
2026-05-14

PRESSURE MEASURING CELL HAVING EVALUATION ELECTRONICS AND 4-20 MA INTERFACE

#2
20250377249
2025-12-11

SPREAD BRIDGE XY FORCE SENSOR

#3
20250290810
2025-09-18

SPLIT BRIDGE CIRCUIT FORCE SENSOR

#4
20250273361
2025-08-28

CONDUCTIVE MATERIAL, METHOD FOR PREPARING THE SAME, PRESSURE SENSOR, BATTERY CELL AND ELECTRICAL DEVICE

#5
20250198863
2025-06-19

LOAD SENSOR ELEMENT

#6
20250198862
2025-06-19

PRESSURE SENSOR MODULE AND CONTROL METHOD THEREOF

#7
20250137857
2025-05-01

SENSING MODULE AND METHOD OF MANUFACTURING THE SAME

#8
20250123163
2025-04-17

DIRECT FORCE SENSING ON A THIN PLATE, FOR TRANSVERSE, UNEVEN PRESSURE FIELDS

#9
20250076131
2025-03-06

LOAD CELL AND OUTPUT ADJUSTMENT METHOD OF LOAD CELL

#10
20250028364
2025-01-23

Electronic Devices With Flexible Displays

#11
20250027825
2025-01-23

SELF-ADHESIVE STRAIN GAUGE ASSEMBLY INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD

#12
20240328874
2024-10-03

STRESS-COMPENSATED WHEATSTONE HEATER AND THERMOMETER IN RESISTIVE MICROELECTROMECHANICAL SYSTEM PRESSURE SENSORS

#13
20240302227
2024-09-12

Split bridge circuit force sensor

#14
20240302226
2024-09-12

STRAIN MEASURING SYSTEM

#15
20240219247
2024-07-04

APPARATUS FOR FORCE SENSING AND ELECTRONIC DEVICE

#16
20240133755
2024-04-25

Temperature coefficient of offset compensation for force sensor and strain gauge

#17
20240110839
2024-04-04

SEMICONDUCTOR CIRCUIT ARRANGEMENT AND METHOD FOR A SEMICONDUCTOR CIRCUIT ARRANGEMENT

#18
20240094074
2024-03-21

APPARATUS AND METHOD FOR FORCE SENSING, AND ELECTRONIC DEVICE

#19
20240019321
2024-01-18

TEMPERATURE COEFFICIENT OF OFFSET COMPENSATION FOR RESISTANCE BRIDGE

#20
20230400366
2023-12-14

TEMPERATURE COMPENSATION FOR STRAIN SENSOR

#21
20230296455
2023-09-21

STRAIN SENSOR

#22
20230288992
2023-09-14

Apparatus and method for force sensing, and electronic device

#23
20230184604
2023-06-15

PRESSURE SENSOR AND ELECTRONIC DEVICE

#24
20230184603
2023-06-15

Temperature coefficient of offset compensation for force sensor and strain gauge

#25
20230146214
2023-05-11

Pressure sensing device and pressure sensing apparatus

#26
20230144931
2023-05-11

PRESSURE-SENSITIVE STRUCTURE AND ELECTRONIC DEVICE

#27
20230141257
2023-05-11

STRAIN SENSING FILM, PRESSURE SENSOR AND STRAIN SENSING SYSTEM

#28
20230136164
2023-05-04

Fiber optic pressure sensor

#29
20230063769
2023-03-02

Sensing device and bearing component

#30
20230023401
2023-01-26

Electronic device including force sensors disposed on same layer and method for controlling same

#31
20220411915
2022-12-29

Strain gauge

#32
20220411635
2022-12-29

Supramolecular Conductive Polymer Composition

#33
20220404218
2022-12-22

SPREAD BRIDGE XY FORCE SENSOR

#34
20220390300
2022-12-08

Split bridge circuit force sensor

#35
20220334011
2022-10-20

Pressure sensing device, pressure sensing method and equipment with temperature compensation

#36
20220299386
2022-09-22

Sensor apparatus

#37
20220260126
2022-08-18

DEVICE AND METHOD FOR A SIMULTANEOUS DETECTION OF TANGENTIAL AND NORMAL FORCES ACTING IN A DETECTION POINT AT A BRAKE CALIPER OR AT A SUSPENSION OF A VEHICLE WHEEL

#38
20220187378
2022-06-16

Digital correction algorithms to improve battery voltage measurement accuracy

#39
20220170797
2022-06-02

Stretchable sensor for sensing multimodal temperature and strain

#40
20220111926
2022-04-14

Bicycle component provided with a temperature-compensated stress/strain sensor

#41
20210396606
2021-12-23

Printed circuit board having strain gauges positioned near corners thereof

#42
20210389193
2021-12-16

Flexible bridge sensor electronic architecture and method for implementing same

#43
20210387352
2021-12-16

Robotic force/torque sensor with controlled thermal conduction

#44
20210372867
2021-12-02

Strain gauge pattern to prevent variation due to temperature

#45
20210364375
2021-11-25

Resistive bridge sensor with temperature compensation

#46
20210356330
2021-11-18

Sensor and a system

#47
20210325265
2021-10-21

Force sensing systems

#48
20210293633
2021-09-23

Hybrid sensing system

#49
20210190608
2021-06-24

Temperature coefficient of offset compensation for force sensor and strain gauge

#50
20210096682
2021-04-01

Display circuitry including strain gauge

#51
20210016683
2021-01-21

Vehicle seat with compensation system

#52
20210010898
2021-01-14

INTEGRATED STRAIN GAUGE FOR TRACKING MEMBRANE DEFLECTION ON LIQUID LENS

#53
20200408621
2020-12-31

Strain gauge with mechanically decoupled temperature sensor

#54
20200408078
2020-12-31

Integrated collar sensor for a downhole tool

#55
20200386633
2020-12-10

Method for thermally correcting data obtained through strain gauges mounted to a surface

#56
20200375540
2020-12-03

Voltage nulling pressure sensor preamp

#57
20200340870
2020-10-29

Strain gauge including improved stability of temperature coefficient of resistance and gauge factor

#58
20200325571
2020-10-15

Strain gauge

#59
20200278265
2020-09-03

Split bridge circuit force sensor

#60
20200209922
2020-07-02

Bendable display panel having bending detection unit, and display apparatus comprising the same

#61
20200200621
2020-06-25

MODELING NONLINEAR CHARACTERISTICS OF MATERIALS FOR SENSOR APPLICATIONS

#62
20200191666
2020-06-18

Strain gauge and metal strip having a strain gauge of this kind

#63
20200191665
2020-06-18

Robotic force/torque sensor with improved temperature compensation

#64
20200171643
2020-06-04

Tool including load sensor

#65
20200118721
2020-04-16

Film resistor and thin-film sensor

#66
20200088592
2020-03-19

Axial force pressure transducer

#67
20200076409
2020-03-05

Semiconductor device

#68
20190368953
2019-12-05

High resistance strain gauges and methods of production thereof

#69
20190346318
2019-11-14

Bicycle component provided with a temperature-compensated stress/strain sensor

#70
20190265115
2019-08-29

Force measurement device

#71
20190257703
2019-08-22

Strain gauge with mechanically decoupled temperature sensor

#72
20190187014
2019-06-20

Assembly and method for on-wing thrust measurement of aircraft engines

#73
20190154526
2019-05-23

Axial force pressure transducer

#74
20190078951
2019-03-14

Force measurement system and a method of calibrating the same

#75
20190049323
2019-02-14

SMART LOAD PIN FOR DRAW-WORKS

#76
20190003914
2019-01-03

Pressure sensor assembly

#77
20180364117
2018-12-20

Railway freight car coupling force monitoring system

#78
20180335355
2018-11-22

Circuit for determining mechanical stress levels based on current gains

#79
20180313866
2018-11-01

Force sensor

#80
20180283844
2018-10-04

Sensor

#81
20180231424
2018-08-16

Device and method for on-chip mechanical stress sensing

#82
20180229941
2018-08-16

Chain fault diagnosis system and method for scraper conveyor

#83
20180180501
2018-06-28

PRESSURE SENSOR, PRESSURE SENSOR MODULE, ELECTRONIC APPARATUS, AND VEHICLE

#84
20180180495
2018-06-28

Pressure-sensitive sensor

#85
20180174505
2018-06-21

Electronic device display with monitoring circuitry utilizing a crack detection resistor

#86
20180073944
2018-03-15

Strain sensor with thermally conductive element

#87
20180073542
2018-03-15

Bolt, control apparatus, and strain measurement system

#88
20180059839
2018-03-01

Touch input device including display panel formed with strain gauge and display panel formed with strain gauge forming method

#89
20180053466
2018-02-22

Electronic device display with monitoring circuitry

#90
20180040678
2018-02-08

Flexible organic light-emitting display panel and electronic device

#91
20180039363
2018-02-08

Array substrate, touch display panel, and touch display device thereof

#92
20180003576
2018-01-04

High resolution strain gages for ceramic matrix composites and methods of manufacture thereof

#93
20170234747
2017-08-17

Electrical full bridge strain gauge circuit, load cell, and load detection device for use in lifting platforms, trucks, and other machines

#94
20170199091
2017-07-13

Resistance compensator to reduce uncertainty in determination of movement of a structural member

#95
20170184461
2017-06-29

Pressure sensing method and system thereof

#96
20170167934
2017-06-15

Platform unit for combined sensing of pressure, temperature and humidity

#97
20170144291
2017-05-25

Tool including load sensor

#98
20170003181
2017-01-05

Determining mechanical stress

#99
20160377501
2016-12-29

Systems and methods for measuring resistive sensors

#100
20160245727
2016-08-25

Smart load pin for draw-works

#101
20160231182
2016-08-11

Analog sensor with digital compensation function

#102
20160048266
2016-02-18

Temperature compensation for transparent force sensors

#103
20160033345
2016-02-04

APPARATUS FOR MEASURING LOAD APPLIED TO SEAT

#104
20160009249
2016-01-14

Strain gage load cell anchor

#105
20150330847
2015-11-19

Optical multi-axis force sensor

#106
20150226620
2015-08-13

Temperature range optimized sensor system

#107
20150144762
2015-05-28

System for monitoring condition of adjustable construction temporary supports

#108
20150082920
2015-03-26

Platform unit for combined sensing of pressure, temperature and humidity

#109
20150068326
2015-03-12

Magnetic force sensor

#110
20150020601
2015-01-22

Device for measuring mechanical quantity

#111
20140096621
2014-04-10

Force and torque sensors

#112
20140076065
2014-03-20

Coordinated ratiometric compensation for high-precision load-cells

#113
20140023112
2014-01-23

Methods, devices, and systems which determine a parameter value of an object or an environment from a voltage reading associated with a common mode signal of a balanced circuit

#114
20130002358
2013-01-03

Electronic circuitry for high-temperature environments

#115
20120256761
2012-10-11

Wireless telemetry electronic circuitry for measuring strain in high-temperature environments

#116
20120247220
2012-10-04

Strain gage and manufacturing method thereof

#117
20120227513
2012-09-13

Magnetic force sensor including a magneto-electric transducer

#118
20120210800
2012-08-23

Stress sensor for measuring mechanical stresses in a semiconductor chip and stress compensated hall sensor

#119
20120143522
2012-06-07

Integrated Solution for Interpretation and Visualization of RTCM and DTS Fiber Sensing Data

#120
20120048028
2012-03-01

Apparatus for measuring a mechanical quantity

#121
20110135474
2011-06-09

METHOD FOR TEMPERATURE CALIBRATION OF BLADE STRAIN GAUGES AND WIND TURBINE ROTOR BLADE CONTAINING STRAIN GAUGES

#122
20110102127
2011-05-05

Film resistor with a constant temperature coefficient and production of a film resistor of this type

#123
20110023630
2011-02-03

Circuit compensation in strain gage based transducers

#124
20100039290
2010-02-18

Wireless telemetry electronic circuitry for measuring strain in high-temperature environments

#125
20090255736
2009-10-15

Load cell unit calculating change based on detected temperature and weight checker, electronic balance, and balance using same

#126
20090211375
2009-08-27

Load detection apparatus

#127
20090114030
2009-05-07

Die scale strain gauge

#128
20090056466
2009-03-05

Active temperature differential compensation for strain gage based sensors

#129
20080156112
2008-07-03

Force sensor chip

#130
20080100046
2008-05-01

Deformation sensor

#131
20070240518
2007-10-18

Stress measurement device and stress measurement method

#132
20060250146
2006-11-09

Method and device for the temperature compensation of a measuring bridge

#133
20060147700
2006-07-06

High temperature pressure sensitive devices and methods thereof

#134
20060136166
2006-06-22

Integrated transducer data system

#135
20060052968
2006-03-09

Pressure and temperature compensation algorithm for use with a piezo-resistive strain gauge type pressure sensor

#136
17169311
2023-06-27

Methods for strain gauge temperature correction

#137
15708095
2020-06-02

Apparatus, system, and method for image normalization for adjustable head-mounted displays